clinton romesha. as david martin reports, romesha defended an outpost in afghanistan after being wounded himself. >> reporter: you have to see combat outpost keating to realize how indefensible it was to an attack from these taliban fighters. just 52 american soldiers were down there, plus staff sergeant clint rome show. -- clint romesha. >> we were taking everything from, you know, very precise sniper fire, automatic weapon fire, machine gun positions. we were taking mortar and indirect fire, rpg fire. >> reporter: where was it coming from? >> all 360 degrees around us. just from every eye point. >> reporter: were you taking casualties? >> we had taken casualties from the first barrage of fire that came in and continued to take them throughout the remainder of the fire-fight. >> reporter: a re-creation of the battle shows romache was everywhere that day, running across open ground to reinforce one weak point after another. >> at one point i witnessed three enemy fighters just walk straight through our front gate like they own the place. and to see that, you know, it'